Message type: E = Error
Message class:  CNVHCM_PRESEL - TDMS4HCM: Messages for Object Selection 
Message number: 011
Message text: You are not authorized to modify selection ID &1; contact sys. admin.
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The SAP error message CNVHCM_PRESEL011 indicates that a user is attempting to modify a selection ID for which they do not have the necessary authorization. This typically occurs in the context of SAP HCM (Human Capital Management) when dealing with selection IDs used in various processes, such as data migration or reporting.
Cause: Authorization Issues: The user does not have the required authorization to modify the specified selection ID. This could be due to missing roles or permissions in the user's profile. Selection ID Ownership: The selection ID may be owned by another user or may be locked for editing by the system. Configuration Settings: There may be specific configuration settings in the system that restrict access to certain selection IDs based on user roles.
Solution: Check User Authorizations: Review the user's roles and authorizations in the SAP system. Ensure that the user has the necessary permissions to modify selection IDs. Use transaction code SU53 to check for
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